#121E69#121E69

#121E69 is a dark, vivid blue. Relative luminance 0.021; OKLCH L 28.5% C 0.130 H 268.8°. Best body text is #FFFFFF at 14.84:1 contrast (WCAG AA passes).

Color values

HEX	#121E69
RGB	rgb(18, 30, 105)
HSL	hsl(232, 71%, 24%)
HSV	hsv(232, 83%, 41%)
CMYK	cmyk(82.9%, 71.4%, 0%, 58.8%)
CIE-LAB	lab(15.88, 25.06, -44.98)
CIE-LCH	lch(15.88, 51.49, 299.13°)
OKLab	oklab(28.49% -0.0027 -0.1302)
OKLCH	oklch(28.49% 0.13 268.8)
XYZ	xyz(3.2626, 2.0767, 13.5908)
Luminance	0.0208 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#121E69 #695D12

analogous

#124A69 #121E69 #321269

triadic

#121E69 #69121E #1E6912

tetradic

#121E69 #69124A #695D12 #126932

square

#121E69 #69124A #695D12 #126932

split-complementary

#121E69 #693212 #4A6912

monochromatic

#04071A #090F35 #121E69 #1B2D9D #243CD1

Accessibility & contrast

On white

14.84

#121E69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#121E69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #121E69

14.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##121E69	#FFFFFF	#000000	##FFFFFF
##121E69	1.00	14.84	1.42	14.84
#FFFFFF	14.84	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C6B

Deuteranopia (green-blind)

#002368

Tritanopia (blue-blind)

#003240

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #121e69;
/* rgb */ color: rgb(18, 30, 105);
/* oklch */ color: oklch(28.5% 0.130 268.8);

Tailwind

colors: {
  custom: {
    50: '#615a95',
    500: '#121e69',
    950: '#000000',
  },
}

SCSS

$custom: #121e69;
$custom-light: #615a95;
$custom-dark: #000000;

JSON

{
  "hex": "#121e69",
  "rgb": {
    "r": 18,
    "g": 30,
    "b": 105
  },
  "hsl": {
    "h": 231.724,
    "s": 70.732,
    "l": 24.118
  },
  "oklch": {
    "l": 0.28492,
    "c": 0.13026,
    "h": 268.8
  },
  "luminance": 0.02077
}

Semantic roles & 50–950 ramp

primary

#121E69

secondary

#A19236

accent

#D53AED

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06030D

muted

#7A787E

Preview Lab

Preview with #121E69

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →